/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

import { JsonSchema } from './jsonSchema';

export const jsonSchemaDraft7: JsonSchema = {
	"title": "Core schema meta-schema",
	"definitions": {
		"schemaArray": {
			"type": "array",
			"minItems": 1,
			"items": { "$ref": "#" }
		},
		"nonNegativeInteger": {
			"type": "integer",
			"minimum": 0
		},
		"nonNegativeIntegerDefault0": {
			"allOf": [
				{ "$ref": "#/definitions/nonNegativeInteger" },
				{ "default": 0 }
			]
		},
		"simpleTypes": {
			"enum": [
				"array",
				"boolean",
				"integer",
				"null",
				"number",
				"object",
				"string"
			]
		},
		"stringArray": {
			"type": "array",
			"items": { "type": "string" },
			"uniqueItems": true,
			"default": []
		}
	},
	"type": ["object", "boolean"],
	"properties": {
		"$id": {
			"type": "string",
		},
		"$schema": {
			"type": "string",
			"format": "uri"
		},
		"$ref": {
			"type": "string",
		},
		"$comment": {
			"type": "string"
		},
		"title": {
			"type": "string"
		},
		"description": {
			"type": "string"
		},
		"default": true,
		"readOnly": {
			"type": "boolean",
			"default": false
		},
		"writeOnly": {
			"type": "boolean",
			"default": false
		},
		"examples": {
			"type": "array",
			"items": true
		},
		"multipleOf": {
			"type": "number",
			"exclusiveMinimum": 0
		},
		"maximum": {
			"type": "number"
		},
		"exclusiveMaximum": {
			"type": "number"
		},
		"minimum": {
			"type": "number"
		},
		"exclusiveMinimum": {
			"type": "number"
		},
		"maxLength": { "$ref": "#/definitions/nonNegativeInteger" },
		"minLength": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
		"pattern": {
			"type": "string",
			"format": "regex"
		},
		"additionalItems": { "$ref": "#" },
		"items": {
			"anyOf": [
				{ "$ref": "#" },
				{ "$ref": "#/definitions/schemaArray" }
			],
			"default": true
		},
		"maxItems": { "$ref": "#/definitions/nonNegativeInteger" },
		"minItems": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
		"uniqueItems": {
			"type": "boolean",
			"default": false
		},
		"contains": { "$ref": "#" },
		"maxProperties": { "$ref": "#/definitions/nonNegativeInteger" },
		"minProperties": { "$ref": "#/definitions/nonNegativeIntegerDefault0" },
		"required": { "$ref": "#/definitions/stringArray" },
		"additionalProperties": { "$ref": "#" },
		"definitions": {
			"type": "object",
			"additionalProperties": { "$ref": "#" },
			"default": {}
		},
		"properties": {
			"type": "object",
			"additionalProperties": { "$ref": "#" },
			"default": {}
		},
		"patternProperties": {
			"type": "object",
			"additionalProperties": { "$ref": "#" },
			"propertyNames": { "format": "regex" },
			"default": {}
		},
		"dependencies": {
			"type": "object",
			"additionalProperties": {
				"anyOf": [
					{ "$ref": "#" },
					{ "$ref": "#/definitions/stringArray" }
				]
			}
		},
		"propertyNames": { "$ref": "#" },
		"const": true,
		"enum": {
			"type": "array",
			"items": true,
			"minItems": 1,
			"uniqueItems": true
		},
		"type": {
			"anyOf": [
				{ "$ref": "#/definitions/simpleTypes" },
				{
					"type": "array",
					"items": { "$ref": "#/definitions/simpleTypes" },
					"minItems": 1,
					"uniqueItems": true
				}
			]
		},
		"format": { "type": "string" },
		"contentMediaType": { "type": "string" },
		"contentEncoding": { "type": "string" },
		"if": { "$ref": "#" },
		"then": { "$ref": "#" },
		"else": { "$ref": "#" },
		"allOf": { "$ref": "#/definitions/schemaArray" },
		"anyOf": { "$ref": "#/definitions/schemaArray" },
		"oneOf": { "$ref": "#/definitions/schemaArray" },
		"not": { "$ref": "#" }
	},
	"default": true
};
